例句與造句

1. The first lamps used only tungsten for filament supports, but some designs use molybdenum  an example being the molybdenum shield in the H4 twin filament headlight for the European Asymmetric Passing Beam.
2. Low beam ( dipped beam, passing beam, meeting beam ) headlamps provide a distribution of light designed to provide adequate forward and lateral illumination, with limits on light directed towards the eyes of other road users to control glare.
3. It's difficult to find passing beam in a sentence. 用passing beam造句挺難的